perl - 如何通过CGI.pm包含Meta标签

Question

我想将以下 HTML 元标记包含到 cgi 脚本中:

<meta name="googlebot" content="noindex,nofollow,noarchive,noodp,nosnippet" />

但是为什么这不打印出结果呢？

use CGI;
print
    $query->start_html(-title =>'MyWeb',
       -meta => {
         -name =>'googlebot',
         -content =>'noindex,nofollow,noarchive,noodp,nosnippet'}
    ),p;

正确的做法是什么？

Answer 1

use strict; 
use warnings;  
use CGI;
my $query = CGI->new();
print
    $query->start_html(-title =>'MyWeb',
       -meta => {'googlebot' => 'noindex,nofollow,noarchive,noodp,nosnippet'}
    );